Mg4 Mn4 O8

semiconductor

· Mg4 Mn4 O8

Mg4Mn4O8 is an oxide semiconductor compound combining magnesium and manganese in a mixed-valence structure, belonging to the family of spinel or spinel-related oxides. This material is primarily of research interest for its potential in energy storage, catalysis, and electronic applications, where the dual-metal composition enables tunable electrical and magnetic properties not achievable with single-metal oxides. Engineers would consider this material for experimental energy conversion devices or catalytic systems where the manganese-magnesium interaction provides enhanced reactivity or charge-transfer capabilities compared to conventional alternatives.

battery electrode materials (research)catalytic converters (experimental)magnetic semiconductor deviceselectrochemical energy storageoxide electronics research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,355.6	ksi	—
Shear Modulus(G)	3,819.3	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.996	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Mg4 Mn4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control